It you grew up in the 90's, you probably remember the snack Dunk-A-Roos! I remember having them occasional, and they were delicious! If you don't remember, the cookies are made in a variety of shapes, the most common being a circle with an uppercase "D" in the center. The cookies are meant to be dunked into the icing before eating. According to General Mills, they are coming back this summer sometime. They debuted in 1988, and went away in 2000.